28554641640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15937}}^1$

素因数の和:16046

約数の個数: 320

約数和(自身を含む): 111081484800

約数和(自身を除く): 82526843160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 81, 84, 90, 105, 108, 120, 126, 135, 140, 158, 162, 168, 180, 189, 210, 216, 237, 252, 270, 280, 315, 316, 324, 360, 378, 395, 405, 420, 474, 504, 540, 553, 567, 630, 632, 648, 711, 756, 790, 810, 840, 945, 948, 1080, 1106, 1134, 1185, 1260, 1422, 1512, 1580, 1620, 1659, 1890, 1896, 2133, 2212, 2268, 2370, 2520, 2765, 2835, 2844, 3160, 3240, 3318, 3555, 3780, 4266, 4424, 4536, 4740, 4977, 5530, 5670, 5688, 6399, 6636, 7110, 7560, 8295, 8532, 9480, 9954, 10665, 11060, 11340, 12798, 13272, 14220, 14931, 15937, 16590, 17064, 19908, 21330, 22120, 22680, 24885, 25596, 28440, 29862, 31874, 31995, 33180, 39816, 42660, 44793, 47811, 49770, 51192, 59724, 63748, 63990, 66360, 74655, 79685, 85320, 89586, 95622, 99540, 111559, 119448, 127496, 127980, 143433, 149310, 159370, 179172, 191244, 199080, 223118, 223965, 239055, 255960, 286866, 298620, 318740, 334677, 358344, 382488, 430299, 446236, 447930, 478110, 557795, 573732, 597240, 637480, 669354, 717165, 860598, 892472, 895860, 956220, 1004031, 1115590, 1147464, 1259023, 1290897, 1338708, 1434330, 1673385, 1721196, 1791720, 1912440, 2008062, 2151495, 2231180, 2518046, 2581794, 2677416, 2868660, 3012093, 3346770, 3442392, 3777069, 4016124, 4302990, 4462360, 5020155, 5036092, 5163588, 5737320, 6024186, 6295115, 6454485, 6693540, 7554138, 8032248, 8605980, 8813161, 9036279, 10040310, 10072184, 10327176, 11331207, 12048372, 12590230, 12908970, 13387080, 15060465, 15108276, 17211960, 17626322, 18072558, 18885345, 20080620, 22662414, 24096744, 25180460, 25817940, 26439483, 30120930, 30216552, 33993621, 35252644, 36145116, 37770690, 40161240, 44065805, 45181395, 45324828, 50360920, 51635880, 52878966, 56656035, 60241860, 67987242, 70505288, 72290232, 75541380, 79318449, 88131610, 90362790, 90649656, 101980863, 105757932, 113312070, 120483720, 132197415, 135974484, 151082760, 158636898, 169968105, 176263220, 180725580, 203961726, 211515864, 226624140, 237955347, 264394830, 271948968, 317273796, 339936210, 352526440, 361451160, 396592245, 407923452, 453248280, 475910694, 509904315, 528789660, 634547592, 679872420, 713866041, 793184490, 815846904, 951821388, 1019808630, 1057579320, 1189776735, 1359744840, 1427732082, 1586368980, 1903642776, 2039617260, 2379553470, 2855464164, 3172737960, 3569330205, 4079234520, 4759106940, 5710928328, 7138660410, 9518213880, 14277320820, 28554641640]

約数ペア:

[(1, 28554641640), (2, 14277320820), (3, 9518213880), (4, 7138660410), (5, 5710928328), (6, 4759106940), (7, 4079234520), (8, 3569330205), (9, 3172737960), (10, 2855464164), (12, 2379553470), (14, 2039617260), (15, 1903642776), (18, 1586368980), (20, 1427732082), (21, 1359744840), (24, 1189776735), (27, 1057579320), (28, 1019808630), (30, 951821388), (35, 815846904), (36, 793184490), (40, 713866041), (42, 679872420), (45, 634547592), (54, 528789660), (56, 509904315), (60, 475910694), (63, 453248280), (70, 407923452), (72, 396592245), (79, 361451160), (81, 352526440), (84, 339936210), (90, 317273796), (105, 271948968), (108, 264394830), (120, 237955347), (126, 226624140), (135, 211515864), (140, 203961726), (158, 180725580), (162, 176263220), (168, 169968105), (180, 158636898), (189, 151082760), (210, 135974484), (216, 132197415), (237, 120483720), (252, 113312070), (270, 105757932), (280, 101980863), (315, 90649656), (316, 90362790), (324, 88131610), (360, 79318449), (378, 75541380), (395, 72290232), (405, 70505288), (420, 67987242), (474, 60241860), (504, 56656035), (540, 52878966), (553, 51635880), (567, 50360920), (630, 45324828), (632, 45181395), (648, 44065805), (711, 40161240), (756, 37770690), (790, 36145116), (810, 35252644), (840, 33993621), (945, 30216552), (948, 30120930), (1080, 26439483), (1106, 25817940), (1134, 25180460), (1185, 24096744), (1260, 22662414), (1422, 20080620), (1512, 18885345), (1580, 18072558), (1620, 17626322), (1659, 17211960), (1890, 15108276), (1896, 15060465), (2133, 13387080), (2212, 12908970), (2268, 12590230), (2370, 12048372), (2520, 11331207), (2765, 10327176), (2835, 10072184), (2844, 10040310), (3160, 9036279), (3240, 8813161), (3318, 8605980), (3555, 8032248), (3780, 7554138), (4266, 6693540), (4424, 6454485), (4536, 6295115), (4740, 6024186), (4977, 5737320), (5530, 5163588), (5670, 5036092), (5688, 5020155), (6399, 4462360), (6636, 4302990), (7110, 4016124), (7560, 3777069), (8295, 3442392), (8532, 3346770), (9480, 3012093), (9954, 2868660), (10665, 2677416), (11060, 2581794), (11340, 2518046), (12798, 2231180), (13272, 2151495), (14220, 2008062), (14931, 1912440), (15937, 1791720), (16590, 1721196), (17064, 1673385), (19908, 1434330), (21330, 1338708), (22120, 1290897), (22680, 1259023), (24885, 1147464), (25596, 1115590), (28440, 1004031), (29862, 956220), (31874, 895860), (31995, 892472), (33180, 860598), (39816, 717165), (42660, 669354), (44793, 637480), (47811, 597240), (49770, 573732), (51192, 557795), (59724, 478110), (63748, 447930), (63990, 446236), (66360, 430299), (74655, 382488), (79685, 358344), (85320, 334677), (89586, 318740), (95622, 298620), (99540, 286866), (111559, 255960), (119448, 239055), (127496, 223965), (127980, 223118), (143433, 199080), (149310, 191244), (159370, 179172)]